In summary, there are six solutions to the routing loop problem in distance vector routing protocol:
1. Define the maximum value;
2. horizontal segmentation technology;
3. Route poisoning;
4. Reverse route poisoning;
5. Control the update time;
6. Trigger the update.
The following describes the implementation pr
1.The distance vector routing algorithm (Distance vector ROUTING,DV) is the first routing algorithm used on the ARPANET network, also known as Bellman-ford
In the age of the Internet, we often encounter problems with the distance vector routing protocol. Next we will introduce the knowledge about the distance vector routing protocol, including how to determine the adjacent router to
Among the networks, the most important thing is the number of routers and switches. This is what every network administrator must master. Today, we will introduce the Distance Vector Routing Protocol in the routing protocol, including how to determine the adjacent router to your network 。
Why is it important to determ
measurement data packet is accepted or the timer expires.?
Route refresh Timer: Set the interval at which the route entry becomes invalid and is deleted from the route table (
240 s
),
? R1_1 Configuration
Step 1: Start the rip Process
R1 (config) # router rip
R1 (config-router )#
Step 2: advertise the network and add processes to the interface
R1 (config-router) # network 10.0.0.0-primary network ID? R12001 check and Verification
(1) show IP route-view route table
(2) showipprotocol-view the
To give you illustrator software users to detailed analysis to share the design to create an equal distance vector icon production tutorial.
Tutorial Sharing:
Okay, the information above is small set to you illustrator of this software users of the detailed design to create an
Tutorial topology:
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, Which belongs to the dual-point bidirectional redistribution in OSPF. The above box indicates that the OSPF protocol is run, and the following box indicates that the RIP Protocol is run.
Objective: 1. To reproduce rip and OSPF, observe what problems will happen.
2. So
1) Distance vector Route selection protocolMost routing protocols are attributed to two classes: the distance vector (distance ventor) and the link state (link states);First, the distance
Reprinted from Http://blog.sina.com.cn/s/blog_635e1a9e0100z41v.html
The distance vector routing (vector-distance) algorithm sends the complete routing table to neighboring routers, and the neighboring routers combine the received
Vector routing protocols are still commonly used. So I have studied the basic knowledge of vector routing protocols. Here I will share with you, hoping to help you. When two different routing protocols need to exchange routing inf
RIP is a route selection protocol based on distance vectorsRIP distance refers to the number of hops, not a route, is a hop, RIP allows a hop path up to 15 routers, so 16 is equivalent to not be able to reach theFeatures of RIP protocol:1: Exchange information only with neighboring routes,2: Exchange of information is only the information you know all3: Update every 30sThe RIP protocol mainly uses the
Distance vector protocol route discovery + suppression Loop
Vro Network c algorithm directly transmits route table information from the vector protocol. The router in the network obtains the route information from its neighbor router, and sends the route information together with its local route information to other neighbors, so that the level-1 transmission ca
When using the routing protocol, we often encounter problems related to the vector routing protocol. Many friends do not know much about this, here we will analyze the content about it. When two different routing protocols need to exchange route information, multiple routing
DSDV Overview
Destination-Sequenced Distance-Vector Routing (DSDV) is a table-driven Routing protocol applicable to AD Hoc networks. This Protocol is based on the Bellman-Ford algorithm and is designed based on RIP. This algorithm was proposed by C. Perkins and P. Bhagwat in 1994. The DSDV protocol avoids the generatio
Distance vector protocol vs Link Status ProtocolDistance vector protocol: Route entries are transmitted, network visibility is only one hop, computing routing is based on neighbors, and loops may occur. ----- Link Status Protocol Based on the Bellman algorithm: transmits link information (MAP fragment); visibility is t
from this beginning I will start to try to translate the Alexey Nefedov "support Vector machines:a simple Tutorial" This textbook, this is our tutor highly recommended SVM textbook, has been feeling a face for a long time , simply open the pit translation, also when it is to deepen understanding, after all, I am also smattering, if the translation of the wrong place also hope that the big boys treatise, wel
Original: Simple Tutorial on SVM and Parameter Tuning in Python and RIntroducedData is an important task in machine learning, and support vector Machine (SVM) is widely used in the problem of pattern classification and nonlinear regression. The SVM is initially made up of N. Vapnik and Alexey Ya. ChervonenkisPresented in 1963. Since then, various support vector m
I wonder if anyone is familiar with this Earth? The original work is a vector image. I have always liked this effect and finally decided to imitate the original one. I don't know about vector, or ps. I started my confused tutorial and couldn't understand it. my language skills were poor ~~~~ In addition, my painting level is also very poor, and the process is als
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